The district of Buxar consists of areas under the Buxar Sadar of the old Bhojpur District and it came into existence in 1991. The headquarters and principal town of the state is Buxar Town. The district is surrounded by Ballia, Ghaziapur, Rohtas and Bhojpur District. The Buxar District consists of a total of 2 sub-divisions and 11 blocks. One town is located in each of the sub-division. The climate of the district is moderate. The months of May and April are considered to be very hot and the cold weather begins in November and lasts till March end. However, the rainfall experienced by the district is mostly in July and August. The district of Buxar is also struggling with the problems of deforestation which is asserted by the thin forest area. Firewood is still considered to be one of the major products of these forests. One of the primary reasons for the thinning of forest line is considered to be the development of irrigation programs around the district. Animals found in the district are Neelgain, spotted deer and monkeys. The perennial source of water is the river, Sone. This river-stretch provides irrigation to a significant portion of the district. Buxar has gradually turned into an agriculture-centric district with a large chunk of its land-use devoted towards agricultural activities. Rice, wheat, grams and pulses are considered to be the main crops of the district. When it comes to industry, there are many small and medium scale industries located in this district. The major SMEs in the district being the soap industry and the leather industry. The credit facilities in the district, however, are very limited. The primary credit-giving banks in the district are the Central Co-Operative Institutions. These banks are only limited to financing the short and medium term loans towards agricultural practices.
The Kumbakonam Bank Limited, the previous name of City Union Bank, was registered as a limited company on 31 October 1904. In the Thanjavur district of Tamil Nadu, the bank initially preferred the role of a regional bank. The City Union Bank had a network of 600+ computerized branches (using TCS BaNCS software) as of November 2017 and 1,526+ ATMs across the country. The City Union Bank also offers a range of technical services such as self-service kiosks, bulk note acceptors, net banking, mobile banking, and Point of Sales, etc. The banks also provide savings and deposit products to meet the demand of various customers. It also offers many loan products to serve the financial needs of small individual customers to large industries. City Union Bank launched Indias first banking robot named Lakshmi in November 2016. It is the first on-site humanoid robot in India. The robot is capable of managing multiple tasks on sensitive financial information like account details. Dr. N Kamakodi is the MD and CEO of City Union Bank since 2011. The digital banking products and services of City Union Bank includes Passbook printing kiosk, Credit card and traveling card facility, cheque clearing kiosk, etc.